Specifications
| Connection Inlet Flange | DN 250 ISO-F |
| Connection vacuum outlet flange | DN 100 ISO-F |
| Pressure Ultimate | 10.00 |
| Power Supply Voltage | 3Ph 200V 50Hz / 380V 60Hz |
| Power Total Rated | 11000.00 |
EH4200 - Mechanical Booster Pump, 3Ph 200V 50Hz / 380V 60Hz, HC - (Hydrocarbon Oil)
Part Number: A30906934
Variant
Explore the range of variants given below to compare the product
| Short Description | Part Number | Variant EH Mechanical Booster |
|---|---|---|
| A30905934 | HC - (Hydrocarbon Oil) | |
| A30905945 | HC - (Hydrocarbon Oil) | |
| A30906934 | HC - (Hydrocarbon Oil) | |
| A30906946 | HC - (Hydrocarbon Oil) | |
| A30907934 | FX - (PFPE prepared) | |
| A30907945 | FX - (PFPE prepared) | |
| A30908934 | FX - (PFPE prepared) | |
| A30908946 | FX - (PFPE prepared) |
Mechanical Booster Pumps
Mechanical booster vacuum pumps are positive displacement pumps which use rotors or lobes to increase pressure differentials and boost the performance of a backing pump. This type of pump is best suited for industrial applications with high flow rates or varying pressures. These pumps operate without any oil, because of which they are widely used in industrial applications that require a clean and oil-free vacuum environment.
Mechanical booster vacuum pumps are positive displacement pumps which use rotors or lobes to increase pressure differentials and boost the performance of a backing pump.
Explore our top-performing range of Mechanical Booster Pumps, including: EH Mechanical Booster Pumps, Stokes Booster Pumps, HV Mechanical Booster Pumps and GMB40K High-Capacity Roots Vacuum Booster Pumps.
Our pumps are engineered for stability, ensuring a consistent output, making them ideal for continuous operation across a wide range of pressures.
One of the key advantages of our mechanical booster pumps is their large installed base, indicating their reliability and proven performance. Additionally, we offer ATEX options for applications in hazardous or chemical environments, providing enhanced safety and efficiency.
Experience seamless operations and dependable results with our Mechanical Booster Pumps. Choose Edwards for your industrial and chemical pumping needs and ensure reliable performance in every application.
EH Mechanical Booster
The EH range is ideal for use with high differential pressures, allowing the booster pump to be started at the same time as the backing pump, reducing your total pump down times and making your operations simpler.
Features and Benefits
- Pump-down times cut by up to 50%
- Robust operation even for harsh duties
- Automatic overload protection
- Simplicity with reduced installation costs
General Product Information
| Connection Inlet Flange | DN 250 ISO-F |
| Weight | 481.00 |
| Connection vacuum outlet flange | DN 100 ISO-F |
| Power Supply Phase | 3-Ph |
| Power Supply Voltage | 3Ph 200V 50Hz / 380V 60Hz |
| Dimension Length | 1.33 |
| IP Rating | IP44 |
| Power Supply Frequency | 60 Hz |
| Dimension Height | 0.461 |
| Dimension Width | 0.481 |
| Connector Electrical Power | Hard wiring (in electrical box of pump / mains) |
| Noise / Sound Level | 75.00 db(A) |
| Connection Cooling | 3/8" BSPP (G) Male |
| Motor Efficiency Class | IE3 |
| Connection Inlet / Outlet Flange | DN 250 ISO-F / DN 100 ISO-F |
| Dimension Comments | The dimensions length, width and height try to describe the outer shape of this particular product in its typical orientation when standing on the ground. We always recommend checking the detailed dimensions given in 2D drawings in the instruction manual or the 3D shapes given in 3D models. |
| Certification Motor | CE |
Operation Conditions - Limitations
| Pressure Absolute Inlet Continous Max | 1.000 × 10⁵ |
| Oil Capacity Min | 3.500 × 10⁻³ |
| Oil Capacity Max | 6.500 × 10⁻³ |
| Pressure Absolute Outlet Continous Max | 1.000 × 10⁵ |
Environmental Conditions
| Temperature Ambient Operation Max | 313.15 |
| Temperature Ambient Operation Min | 265.15 |
| Temperature Ambient Storage Min | 253.15 |
| Temperature Ambient Storage Max | 353.15 |
Classification
| Classification Product Pressure Range |
Medium Vacuum: 1 mbar - 1·10⁻³ mbar
High Vacuum: 1·10⁻³ - 1·10⁻⁷ mbar |
| Classification High / Medium / Rough Vacuum pump | Rough Vacuum Pump |
| Classification Dry or Wet Pump | Dry |
| Classification Vacuum Pump Technology | Mechanical Booster Pump |
| Classification Region | ASIA |
Performance Data
| Power Total Rated | 11000.00 |
| Power Total Rated @60Hz | 11000.00 |
| Power Total Rated @50Hz | 11000.00 |
| Pumping Speed Air Nitrogen 50Hz | 0.861 |
| Nominal Rotational Speed 50Hz | 48.33 |
| Displacement @50Hz Max | 1.15 |
| Pressure Ultimate | 10.00 |
| Nominal Rotational Speed 60Hz | 58.33 |
| Displacement @60Hz Max | 1.38 |
| Nominal rotational speed | 48.33 |
| Pumping Speed Air Nitrogen (@50Hz or max @default setting) | 0.861 |
| Pressure Differential Max @60Hz | 5000.00 |
| Pressure Differential Max @50Hz | 7000.00 |
Material of Construction
| Material of Construction | copper/brass |
| Material Rotor | SG Iron |
Lubricants
| Default Oil Type | ULTRAGRADE™ Performance 20 |
| lubricantProductOption1 | PFPE FOMBLIN® Y VAC 16/6 |
Variants
| Variant EH Mechanical Booster | HC - (Hydrocarbon Oil) |
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| Product Title | Part Number | Price | Add to cart |
|---|---|---|---|
| Ultragrade Performance 20 - Vacuum Pump Oil, 1 x 1 l, H11024015 | H11024015 | GBP 41.30 | |
| Ultragrade Performance 20 - Vacuum Pump Oil, 4 x 4 l, H11024011 | H11024011 | GBP 365.00 | |
| Ultragrade Performance 20 - Vacuum Pump Oil, 1 x 4 l, H11024013 | H11024013 | GBP 121.00 | |
| Ultragrade Performance 20 - Vacuum Pump Oil, 12 x 1 l, H11024012 | H11024012 | GBP 360.00 | |
| Filter Disc, A22302015 | A22302015 | GBP 4.30 | |
| Spares Kit Con C&O EH/QMB26/4200, A30751815 | A30751815 | GBP 908.00 | |
| Motor Bearing Kit 6208/6309 ZZ C3, A07199071 | A07199071 | GBP 776.00 | |
| Spares Kit Module EH/QMB26/4200, A30751820 | A30751820 | GBP 1,057.00 | |
| Oil level sight glass kit, A30800704 | A30800704 | GBP 21.20 | |
| Spares Kit Pre-Con C&O EH/QMB26/4200, A30751810 | A30751810 | GBP 964.00 | |
| Motor Bearing Kit 6208/6208 ZZ C3, A07199074 | A07199074 | GBP 986.00 |